package com.jingdianjichi.subject.application.controller;

import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.google.common.base.Preconditions;
import com.jingdianjichi.subject.application.convert.SubjectCategoryDTOConverter;
import com.jingdianjichi.subject.application.convert.SubjectLabelDTOConverter;
import com.jingdianjichi.subject.application.dto.SubjectCategoryDTO;
import com.jingdianjichi.subject.application.dto.SubjectLabelDTO;
import com.jingdianjichi.subject.common.entity.Result;
import com.jingdianjichi.subject.domain.entity.SubjectCategoryBo;
import com.jingdianjichi.subject.domain.entity.SubjectLabelBo;
import com.jingdianjichi.subject.domain.service.SubjectLabelDomainService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import java.util.List;

@RestController
@RequestMapping("/subject/label")
@Slf4j
public class SubjectLabelController {
    @Resource
    private SubjectLabelDomainService subjectLabelDomainService;

    /**
     * 新增标签
     */
    @PostMapping("/add")
    public Result<Boolean> add(@RequestBody SubjectLabelDTO subjectLabelDTO){
        try {
            if(log.isInfoEnabled()){
                log.info("SubjectLabelController.add.dto:{}", JSON.toJSONString(subjectLabelDTO));
            }
            Preconditions.checkArgument(!StringUtils.isBlank(subjectLabelDTO.getLabelName()), "标签名称不能为空");
            SubjectLabelBo subjectLabelBo= SubjectLabelDTOConverter.INSTANCE.convertDTOtoLabelBO(subjectLabelDTO);
           Boolean result=subjectLabelDomainService.add(subjectLabelBo);
            return  Result.ok(result);
        }catch (Exception e){
            log.error("SubjectCategoryController.add.error:{}", e.getMessage(), e);
            return  Result.fail("新增标签失败");
        }
    }


    /**
     * 更新标签
     */
    @PostMapping("/update")
    public Result<Boolean> update(@RequestBody SubjectLabelDTO subjectLabelDTO){
        try {
            if(log.isInfoEnabled()){
                log.info("SubjectLabelController.update.dto:{}", JSON.toJSONString(subjectLabelDTO));
            }
            Preconditions.checkNotNull(subjectLabelDTO.getId(),"标签id不能为空");
            SubjectLabelBo subjectLabelBo= SubjectLabelDTOConverter.INSTANCE.convertDTOtoLabelBO(subjectLabelDTO);
            Boolean result=subjectLabelDomainService.update(subjectLabelBo);
            return  Result.ok(result);
        }catch (Exception e){
            log.error("SubjectCategoryController.update.error:{}", e.getMessage(), e);
            return  Result.fail("更新标签失败");
        }
    }

    /**
     * 删除标签
     */
    @PostMapping("/delete")
    public Result<Boolean> delete(@RequestBody SubjectLabelDTO subjectLabelDTO){
        try {
            if(log.isInfoEnabled()){
                log.info("SubjectLabelController.delete.dto:{}", JSON.toJSONString(subjectLabelDTO));
            }
            Preconditions.checkNotNull(subjectLabelDTO.getId(),"标签id不能为空");
            SubjectLabelBo subjectLabelBo= SubjectLabelDTOConverter.INSTANCE.convertDTOtoLabelBO(subjectLabelDTO);
            Boolean result=subjectLabelDomainService.delete(subjectLabelBo);
            return  Result.ok(result);
        }catch (Exception e){
            log.error("SubjectCategoryController.delete.error:{}", e.getMessage(), e);
            return  Result.fail("删除标签失败");
        }
    }

    /**
     * 查询分类下标签
     */
    @PostMapping("/queryLabelByCategoryId")
    public Result<List<SubjectLabelDTO>> queryLabelByCategoryId(@RequestBody SubjectLabelDTO subjectLabelDTO){
        try {
            if(log.isInfoEnabled()){
                log.info("SubjectLabelController.queryLabelByCategoryId.dto:{}", JSON.toJSONString(subjectLabelDTO));
            }
            Preconditions.checkNotNull(subjectLabelDTO.getCategoryId(),"分类id不能为空");
            SubjectLabelBo subjectLabelBo= SubjectLabelDTOConverter.INSTANCE.convertDTOtoLabelBO(subjectLabelDTO);
            List<SubjectLabelBo> resultList=subjectLabelDomainService.queryLabelByCategoryId(subjectLabelBo);
            List<SubjectLabelDTO> subjectLabelDTOS=   SubjectLabelDTOConverter.INSTANCE.convertBOtoLabelDTOList( resultList);
            return  Result.ok(subjectLabelDTOS);
        }catch (Exception e){
            log.error("SubjectCategoryController.queryByCategoryId.error:{}", e.getMessage(), e);
            return  Result.fail("查询分类标签失败");
        }
    }
}
